Design and Analysis of Self-Healing Tree-Based Hybrid Spectral Amplitude Coding OCDMA System

Table 4

Downstream power budget analysis for proposed architecture.

System components	Downstream
BBS power [dBm]	0
CO insertion loss [dB]	3.75
25 Km fiber loss [dB]	6.25
2 : 64 OCP insertion loss [dB]	18
Insertion loss [dB]	4.75
Total losses	−32.75
EDFA gain [dB]	25
Received power [dB]	−7.75
Receiver sensitivity [dBm]	−24